
body {
    font-family: Arial;
    background: #f1f1f1;
}
    
div {
    background: white;
    border: 1px solid;
    padding: 10px;
    margin: 10px;
}
    
.red{color:red;}
.gray{color:gray; font-size:5px;}
.person {text-align:right;}
    
.submit{
    background-color: #6495ED;
    width: 100%;
    height: 30%;
    color: #FFFFFF;
}
    
input[type='text']{background:none;border:none;border-bottom:1px solid #ddd;}<!--所有input框类型为text的-->
    .inp{background:none;border:none;border-bottom:1px solid#0F2543;}

